| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.95 | 3.623% | $52.7959 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $185.47 | 4.546% | $193.9015 | $193.90 | $193.90 | $193.90 |
| Purchase #3 | $198.87 | 10.462% | $219.6758 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $112.93 | 6.306% | $120.0514 | $120.05 | $120.05 | $120.10 |
| Purchase #5 | $62.76 | 11.285% | $69.8425 | $69.84 | $69.85 | $69.80 |
| Purchase #6 | $35.95 | 7.792% | $38.7512 | $38.75 | $38.75 | $38.80 |
| Purchase #7 | $53.70 | 10.590% | $59.3868 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $700.63 | $754.4051 | $754.41 | $754.45 | $754.50 | |